Villain: Without Morality, You Will Not Be Kidnapped!

Qi Lin thought for a long time and speculated that this case might be more than just a murder case. He decided to continue his in-depth investigation and look for more clues. "Did you see any other suspicious characters coming in and out of the apartment? Or did your girlfriend ever mention having trouble with anyone else?"

Li Hao smiled bitterly, "I'm not sure if anyone else has been in and out of the apartment, but I do remember that she mentioned someone who once caused trouble to her. That was a colleague she met at work. They There seemed to be some unpleasant experiences. But I don’t know the details.”

Qi Lin immediately recorded this clue and told Li Hao that he would try his best to find out the truth. After leaving the office, Qi Lin began to investigate the deceased's colleagues. After visiting several colleagues, he heard about a man named Zhang Kai who had a tense relationship with the deceased and had quarreled with her more than 460 times.

Zhang Kai was taken to the police station for questioning, and Qi Lin observed his demeanor and speech. He noticed Zhang Kai's nervousness and anxiety, but at the same time he also felt his innocence in the case. Qi Lin took a gentle approach to talk to Zhang Kai, trying to obtain more valuable information.

After some detailed questioning, Zhang Kai revealed the reason for his quarrel with the deceased. They collaborated on an important project, but eventually parted ways due to disagreements. This dispute caused Zhang Kai to lose a huge bonus and personal reputation, which made him harbor strong resentment towards the deceased.

However, Qi Lin did not make a conclusion immediately. He realized there were more clues to find and more evidence to collect. He set his sights on other possible key figures, including family members, friends and colleagues of the deceased. Qi Lin decided to talk to the deceased's family first, hoping to learn more background information about the case.

He contacted the parents of the deceased and met in a quiet cafe. The parents were very sad about their daughter's death, but they did not provide many clues about the case. They described their daughter as a kind and optimistic person who loves her job very much. However, they also mentioned that their daughter had been exhibiting some anxiety and stress recently.

Qi Lin decided to further investigate the working conditions of the deceased. He conducted detailed interviews with the deceased's colleagues and discovered some suspicious details. Several colleagues said that the deceased had become taciturn in recent months and looked tired. Sometimes, she would suddenly disappear for a few days and then reappear, looking gloomy.

Qi Lin began to suspect that this case might involve a more complex conspiracy. He decided to return to the crime scene again and carefully search for clues that might have been overlooked. After carefully examining the bedroom, he noticed a small drawer under the bed. Open the drawer and there is a diary inside.

This diary is the deceased's private diary, recording her recent mood and experiences. Qi Lin started reading and found that the deceased mentioned many times in the diary his confusion and deep thinking about a certain secret. She described strange events and the appearance of strangers, and even mentioned receiving anonymous letters.

Gradually, Qi Lin realized that the complexity of the case was far beyond his expectation. He understands that this is not just a simple love murder case, but involves more hidden truths and motives. In order to solve this mystery, he needs to further investigate his whereabouts on the day of the crime, obtain surveillance video, and try to find as many witnesses as possible. .